Examen HCIA Dump Ultimas Preguntas Part-3

Question 1 of 53

1

405.As shown in the figure below, which of the following statement is correct?

Select one or more of the following:

A. Host A can ping host B
B. Only when the masks of host A and host B are set to always, host A and host B can communicate
C. The broadcast address of host A and host B are the same
D. The IP address masks of host A and host B are different, so host A and host B cannot communicate

Explanation

Question 2 of 53

1

406.ip route-static 10.0.12.0 255.255.255.0 192.168.1.1, which description about this command is correct?

Select one or more of the following:

A. This command configures a route to the 10.0.12.0 network
B. The priority of this route is 100
C. If the router learns a router with the same destination network as this route through other protocols, the
router will prefer this route
D. This command configures a route to the 192.168.1.1 network

Explanation

Question 3 of 53

1

407.What address does 192.168.1.127/25 represent?

Select one or more of the following:

A. Broadcast
B. Multicast
C. Network
D. Host

Explanation

Question 4 of 53

1

408. What are the characteristics of VLAN based on port?

Select one or more of the following:

A. Add VLAN tags to the data frame according to the IP address carried in the message
B. Assign VLAN ID according to the protocol type and encapsulation format of the data frame
C. No need to reconfigure VLAN when the host moves
D. The host mobile location needs to be reconfigured VLAN

Explanation

Question 5 of 53

1

409.As shown in the figure below, the network and switch configuration information are shown in the figure. Which of the following statements is correct? (Multiple choice)

#
interface gigabitEthernet 0/0/1
port hybrid pvid vlan 20
port hybrid untagged vlan 10 20
#
interface gigabitEthernet 0/0/2
port hybrid pvid vlan 20
port hybrid untagged vlan 10 20
#

Select one or more of the following:

A. Data frames on the two links do not contain VLAN TAG
B. The PVID of the switch GigabitEthernet0/0/1 port is 20
C. Host A and Host B can be pinged
D. Host point and host B cannot ping

Explanation

Question 6 of 53

1

410. In the STP protocol, which of the following factors will affect the election of the root switch? (Multiple
choice)

Select one or more of the following:

A. The IP address of the switch
B. Switch interface ID
C. Switch interface bandwidth port
D. Switch priority
E. MAC address of the switch

Explanation

Question 7 of 53

1

411. The configuration information of a interface of the router is shown in the figure, then which VILAN
data packet can this port receive?
interface Gigabit Ethernet 0/0/2.30
dot1q terainat1on vid 100
ip address 1o.o.21.1 255.255.255.0
arp broadcast enable

Select one or more of the following:

A.1
B.100
C.30
D.20

Explanation

Question 8 of 53

1

412. In a Layer 2 network with redundant links, which of the following protocols can be used to avoid
loops?

Select one or more of the following:

A. VRRP
B.ARP
C.UDP
D. STP

Explanation

Question 9 of 53

1

413. When the switch port receives a data frame that does not carry VLAN TAG, it must add PVID

Select one of the following:

True
False

Explanation

Question 10 of 53

1

414. As shown in the figure below, the router uses a sub-interface as the gateway of the host. The IP address of the gateway is 10.0.12.2. Which of the following commands can achieve this requirement?
(Multiple choice)

Select one or more of the following:

A.Interface GigabitEthernet0/0/0.20
Dotlq termination vid 10
ip address 10.0.12.2 255.255.255.0
Arp broadcast enable
#
B.Interface GigabitEthernet0/0/0.10
Dotlq termination vid 10
ip address 10.0.12.2 255.255.255.0
Arp broadcast enable
#
C.Interface GigabitEthernet0/0/0.10
Dotlq termination vid 20
ip address 10.0.12.2 255.255.255.0
Arp broadcast enable
#
D.Interface GigabitEthernet0/0/0.20
Dotlq termination vid 20
ip address 10.0.12.2 255.255.255.0
Arp broadcast enable
#

Explanation

Question 11 of 53

1

415.The output information of a switch is shown in the figure. Which of the following interfaces can forward data frames with VLAN ID 40 and do not carry tags when forwarding?

Select one or more of the following:

A.GE0/0/2
B.GE0/0/5
C.GE0/0/3
D.GE0/0/4

Explanation

Question 12 of 53

1

416. Which of the following packet types is used by RADIUS to indicate authentication rejection?

Select one or more of the following:

A.Access-Accept
B.Access-Request
C.Access-Challenge
D.Access-Reject

Explanation

Question 13 of 53

1

417.NAPT distinguishes the IP addresses of different users through the protocol numbers in TCP, UDP, or
IP packets

Select one of the following:

True
False

Explanation

Question 14 of 53

1

418. Which of the following authentication methods does not require the user name and password?

Select one or more of the following:

A. authentication-mode local
B. authentication-mode none
C.authorization-mode hwtacacs
D.Authentication-mode hwtacacs

Explanation

Question 15 of 53

1

419.Telnet is based on TCP protocol.

Select one of the following:

True
False

Explanation

Question 16 of 53

1

420. CAPWAP protocol stipulates the communication standard between AC and Ap. Which of the following statements about CAPWAP protocol is correct?

Select one or more of the following:

A. CAPWAP is an application layer protocol based on TCP transmission
B. In order to establish a CAPWAP tunnel, FIT Ap can only discover AC through broadcast messages
C.CAPWAP In order to reduce the burden on the AP, a tunnel is used to transmit control messages and
data messages at the same time
D. AP can encapsulate the user's data message in CAPWAP and forward it by AC

Explanation

Question 17 of 53

1

421. The wireless access controller (AC, Access Cntroller) is the unified management and control device in the FIT AP architecture. Which of the following description of the role of AC is wrong?

Select one or more of the following:

A. No matter when the data is forwarded, the user's data message will be forwarded by AC
B. User access contro
C. User access authentication
D. AP configuration delivery

Explanation

Question 18 of 53

1

422. How many more bytes are the packets using MPLS label double-layer nesting technology than the original IP packets?

Select one or more of the following:

A.32
B.8
C.4
D.16

Explanation

Question 19 of 53

1

423.,:: 1/128 is the IPv6 loopback address.

Select one of the following:

True
False

Explanation

Question 20 of 53

1

424. Which of the following IPv6 is a global unicast address?

Select one or more of the following:

A.2001::12:1
B.FF02::1
C.FF::02::2E0:FCFF:FEEF:FEC
D.FEE:FCFF:FEEF:FEC

Explanation

Question 21 of 53

1

425. In the campus network planning, which of the following ways can business VLAN be divided?

Select one or more of the following:

A. Divide vlan by access member structure
B. Divide VLAN by business
C. Divide VLAN by logical area
D. Divide VLAN by geographical area

Explanation

Question 22 of 53

1

426. When configuring the router through the Console, what is the correct setting of the terminal
emulation program?

Select one or more of the following:

A.19200bps, 8 data bits, 1 stop bit, no checksum and no flow control
B. 9600bps, 8 data bits, 1 stop bit, even parity and hardware flow contro
C.9600bps, 8 data bits, 1 stop bit, no checksum and no flow contro
D. 4800bps, 8 data bits, 1 stop bit, odd checksum and no flow control

Explanation

Question 23 of 53

1

427. In the VRP interface, use the command delete vrpcfg.zip to delete the file. You must empty the
recycle bin to completely delete the file.

Select one of the following:

True
False

Explanation

Question 24 of 53

1

428. The router running the OSPF protocol reaches the FULL state first, and then synchronizes the
LSDB.

Select one of the following:

True
False

Explanation

Question 25 of 53

1

429.As shown in the following figure, router A and router B establish an OSPF neighbor relationship. The OSPF process number of router A is 1, and the area number is 0. Which of the following configurations on
router A can enable router B to obtain the network segment of host A routing? (Multiple choice)

Select one or more of the following:

A) ospf 1
Area 0.0.0.0
Network 192.168.1.2 0.0.0.0
B) ospf 1
Import-route direct
C) ospf 1
Area 0.0.0.0
Network 192.168.0.0 0.0.255.255
D) ospf 1
Area 0.0.0.0
Network 192.168.1.0 0.0.0.255

Explanation

Question 26 of 53

1

430. How to enter the view of OSPF area 0 in the vrp operating system? (Multiple choice)

Select one or more of the following:

A. [Huawei-ospf-1] area 0 enabe
B. [Huawei-ospf-1] area 0
C. [Huawei] ospf area 0
D. [Huawei-ospf-1] area 0.0.0.0

Explanation

Question 27 of 53

1

431. What is the protocol number corresponding to the ospf protocol at the network layer?

Select one or more of the following:

A.89
B.6
C.0
D.1

Explanation

Question 28 of 53

1

432. As shown in the figure below, all hosts can pass normally, so what is correct about the correspondence between the MAC address and the port in the MAC table of the SWB?

Select one or more of the following:

A.MAC-A GO/0/2
MAC-B G0/0/2
MAC-C G0/0/3
B.MAC-A G0/0/3
MAC-B G0/0/3
MAC-C GO/0/1
C.MAC-A G0/0/1
MAC-B G0/0/1
MAC-C G0/0/3
D.MAC-A G0/0/1
MAC-B G0/0/2
MAC-C G0/0/3

Explanation

Question 29 of 53

1

433.Which of the following statements about the role of STP protocol Forward Delay is correct?

Select one or more of the following:

A. Prevent temporary loops
B. There is a delay when the B1ocking state and the Disabled state are converted
C. Reduce the time interval of BPDu sending. Improve the convergence speed of STP
D. Improve the survival time of BPDUs to ensure that the configured BPDUs can be forwarded to more
switches

Explanation

Question 30 of 53

1

434. The configuration information of a certain port of the switch is shown in the figure. Which of the
following statements is wrong?

Select one or more of the following:

A. The port type is Hybrid
B. If the port receives a data frame without VLAN TAG, the switch needs to add VLAN TAG 100
C. If the VLAN TAG carried in the data frame is 200, the switch strips off the VLAN TAG
D. If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out

Explanation

Question 31 of 53

1

435.Neither the Alternate interface nor the Backup port in RSTP can forward user traffic, nor can they
receive, process, and forward BPDUs.

Select one of the following:

True
False

Explanation

Question 32 of 53

1

436. Which of the following statements about VLANIF interfaces are correct?

Select one or more of the following:

A. VANIF interface does not need to learn MAC address
B. VLANTF interface has no MAC address
C. Different VLANIF interfaces can use the same IP address
D. VLANIF interface is a three-layer interface

Explanation

Question 33 of 53

1

437. Which of the following statements about the edge port in the RSTP protocol is correct?

Select one or more of the following:

A. The edge port discards the received configuration BPDU packet
B. The edge port can be directly transferred from Disable to Forwarding state
C. Edge port participates in RSTP operation
D. The interconnection ports between switches need to be set as edge ports

Explanation

Question 34 of 53

1

438. Static NAT can only achieve one-to-one mapping between private addresses and public addresses.

Select one of the following:

True
False

Explanation

Question 35 of 53

1

439. A certain ACL of the router is in the following rules, rule deny source 192.168.2.0 0.0.0.255 destination 172.16.10.2 0.0.0.0 Which statement is correct?

Select one or more of the following:

A. All TCP packets whose source IP is 172.16.10.2. Destination IP is 192.168.2.1 match this rule
B. All TCP packets whose source IP is 192.168.2.1 and destination IP is 172.16.10.1 match this rule
C. All TCP packets whose source IP is 172.16.10.2 and destination IP 192.168.2.0 match this rule
D. All TCP packets whose source IP is 192.168.2.1 and destination IP is 172.16.10.2 are configured with
this rule

Explanation

Question 36 of 53

1

440.RADIUS is a common protocol to implement AAA

Select one of the following:

True
False

Explanation

Question 37 of 53

1

441. What kind of message does the DHCP server use to confirm that the host can use the IP address?

Select one or more of the following:

A. DHCP DISCOVER
B. DHCP ACK
C. DHCP OFFER
D. DHCP REQUSET

Explanation

Question 38 of 53

1

442. The administrator has configured the router as shown in the figure, then what IP address can a host connected to the G1/0/0 interface of the router obtain through DHCP?

Select one or more of the following:

A. The IP address data obtained by the host 10.10.10.0/24
B. The IP address obtained by the host may belong to the 10.10.10.0/24 network, or it may belong to the
10.20.20.0/24 network
C. The host cannot obtain an IP address
D. The IP address obtained by the host belongs to the 10.20.20.0/24 network

Explanation

Question 39 of 53

1

443. On the VRP operating platform, what is the command to display the current interface configuration in
the interface view?

Select one or more of the following:

A. display users
B. display version
C.display this
D.display ip interfacebrief

Explanation

Question 40 of 53

1

444. What command views exist in the VRP operating platform? (Multiple choice)

Select one or more of the following:

A. User view
B. Interface view
C. Agreement view
D. System view

Explanation

Question 41 of 53

1

445. On the VRP platform, which of the following methods can be used to access the previous history
commands?

Select one or more of the following:

A. Ctr1+U
B. Ctr1+P
C. Left cursor
D. Up cursor

Explanation

Question 42 of 53

1

446. The subnet mask of a network segment 150.25.0.O is 255.255.224.0, then what is a valid host
address in the network segment?

Select one or more of the following:

A.150.25.2.24
B.150.25.0.0
C.150.25.1.255
D.150.15.3.30

Explanation

Question 43 of 53

1

447. On the broadcast network, both DR and BDR use the multicast address 224.0.0.6 to receive link state update messages.

Select one of the following:

True
False

Explanation

Question 44 of 53

1

448. What are the roles of OSPF protocol DR and BDR? (Multiple choice

Select one or more of the following:

A. Reduce the number of adjacencies
B. Reduce the types of OSPF protocol packets
C. Reduce the time to establish adjacency
D. Reduce the number of exchanges of link state information

Explanation

Question 45 of 53

1

449. Which of the following statement about the TTL field in the IP packet header is correct?

Select one or more of the following:

A. TTL defines the time interval at which the source host can send data packets
B. TTL defines the number of packets that the source host can send
C. Every time an IP packet passes through a router, its TTL value will be reduced by 1
D. Each time an IP packet passes through a router, its TTL value will be increased by 1

Explanation

Question 46 of 53

1

450.In the network shown in the figure below, all routers run OSPF protocol, which device is ABR?
(Multiple choice)

Select one or more of the following:

A. Router A
B. Router C
C. Router D
D. Router B

Explanation

Question 47 of 53

1

451. It is known that there are two entries in the routing table of a router. If the router wants to forward packets with the destination address of 9.1.4.5, which of the following statements is correct?

Select one or more of the following:

A. Choose the second item as the best matching item, because the cost of the RIP protocol is small
B. Select the second item as the best matching item, because the route is a more accurate match relative
to the destination 9.1.4.5
C. Choose the second item as the best match, because Ethernet0 is faster than serial0
D. Select the first item as the best matching item, because the priority value of the ospf protocol is higher

Explanation

Question 48 of 53

1

452. For multiple paths to the same destination network, the router needs to select by comparing the magnitude of the Preference value. If the Preference is the same, then select according to the magnitude
of the Cost value.

Select one of the following:

True
False

Explanation

Question 49 of 53

1

453. When the LACP mode is used for link aggregation, what is the default system interference level of
Huawei switches?

Select one or more of the following:

A.36864
B.4096
C.24576
D.32768

Explanation

Question 50 of 53

1

454. After the network administrator uses the TracertRoute function on the router device, in the data packet sent by the router, what is the value of the Protoco1 field in the IPv4 header?

Select one or more of the following:

A.17
B.2
C.6
D.1

Explanation

Question 51 of 53

1

455.The information shown in the figure is the port status information displayed on a switch running STP. According to this information, which of the following description is wrong?

Select one or more of the following:

A. The priority of this switch is 0
B. This network may only contain this switch
C. This switch may be connected to six other switches
D. This switch is the root switch in the network

Explanation

Question 52 of 53

1

456. Two authentication domains "Area1" and "Area 2" are configured on a router acting as an authentication server. If the user authenticates with the correct user name "huawei" and password "hello",
this user will be assigned In which authentication domain?

Select one or more of the following:

A. Authentication domain "Area 1"
B. Authentication domain "default domain"
C. Authentication domain "default_admin domain"
D. Authentication domain "Area2"

Explanation

Question 53 of 53

1

457. By default, it takes at least 30s for the port status in the STP protocol to change from Disabled to Forwarding.

Select one of the following:

True
False

	Created by Azarias Beltre about 2 years ago

Examen con fines de estudio Certificacion HCIA

Examen HCIA Dump Ultimas Preguntas Part-3

Question 1 of 53

405.As shown in the figure below, which of the following statement is correct?

Select one or more of the following:

Explanation

Question 2 of 53

406.ip route-static 10.0.12.0 255.255.255.0 192.168.1.1, which description about this command is correct?

Select one or more of the following:

Explanation

Question 3 of 53

407.What address does 192.168.1.127/25 represent?

Select one or more of the following:

Explanation

Question 4 of 53

408. What are the characteristics of VLAN based on port?

Select one or more of the following:

Explanation

Question 5 of 53

Select one or more of the following:

Explanation

Question 6 of 53

410. In the STP protocol, which of the following factors will affect the election of the root switch? (Multiple choice)

Select one or more of the following:

Explanation

Question 7 of 53

411. The configuration information of a interface of the router is shown in the figure, then which VILAN data packet can this port receive? interface Gigabit Ethernet 0/0/2.30 dot1q terainat1on vid 100 ip address 1o.o.21.1 255.255.255.0 arp broadcast enable

Select one or more of the following:

Explanation

Question 8 of 53

412. In a Layer 2 network with redundant links, which of the following protocols can be used to avoid loops?

Select one or more of the following:

Explanation

Question 9 of 53

413. When the switch port receives a data frame that does not carry VLAN TAG, it must add PVID

Select one of the following:

Explanation

Question 10 of 53

414. As shown in the figure below, the router uses a sub-interface as the gateway of the host. The IP address of the gateway is 10.0.12.2. Which of the following commands can achieve this requirement? (Multiple choice)

Select one or more of the following:

Explanation

Question 11 of 53

415.The output information of a switch is shown in the figure. Which of the following interfaces can forward data frames with VLAN ID 40 and do not carry tags when forwarding?

Select one or more of the following:

Explanation

Question 12 of 53

416. Which of the following packet types is used by RADIUS to indicate authentication rejection?

Select one or more of the following:

Explanation

Question 13 of 53

417.NAPT distinguishes the IP addresses of different users through the protocol numbers in TCP, UDP, or IP packets

Select one of the following:

Explanation

Question 14 of 53

418. Which of the following authentication methods does not require the user name and password?

Select one or more of the following:

Explanation

Question 15 of 53

419.Telnet is based on TCP protocol.

Select one of the following:

Explanation

Question 16 of 53

420. CAPWAP protocol stipulates the communication standard between AC and Ap. Which of the following statements about CAPWAP protocol is correct?

Select one or more of the following:

Explanation

Question 17 of 53

421. The wireless access controller (AC, Access Cntroller) is the unified management and control device in the FIT AP architecture. Which of the following description of the role of AC is wrong?

Select one or more of the following:

Explanation

Question 18 of 53

422. How many more bytes are the packets using MPLS label double-layer nesting technology than the original IP packets?

Select one or more of the following:

Explanation

Question 19 of 53

423.,:: 1/128 is the IPv6 loopback address.

Select one of the following:

Explanation

Question 20 of 53

424. Which of the following IPv6 is a global unicast address?

Select one or more of the following:

410. In the STP protocol, which of the following factors will affect the election of the root switch? (Multiple
choice)

411. The configuration information of a interface of the router is shown in the figure, then which VILAN
data packet can this port receive?
interface Gigabit Ethernet 0/0/2.30
dot1q terainat1on vid 100
ip address 1o.o.21.1 255.255.255.0
arp broadcast enable

412. In a Layer 2 network with redundant links, which of the following protocols can be used to avoid
loops?

414. As shown in the figure below, the router uses a sub-interface as the gateway of the host. The IP address of the gateway is 10.0.12.2. Which of the following commands can achieve this requirement?
(Multiple choice)

417.NAPT distinguishes the IP addresses of different users through the protocol numbers in TCP, UDP, or
IP packets

426. When configuring the router through the Console, what is the correct setting of the terminal
emulation program?

427. In the VRP interface, use the command delete vrpcfg.zip to delete the file. You must empty the
recycle bin to completely delete the file.

428. The router running the OSPF protocol reaches the FULL state first, and then synchronizes the
LSDB.

434. The configuration information of a certain port of the switch is shown in the figure. Which of the
following statements is wrong?

435.Neither the Alternate interface nor the Backup port in RSTP can forward user traffic, nor can they
receive, process, and forward BPDUs.